id author title date pages extension mime words sentence flesch summary cache txt crl-10590 Croxton, Fred E. The Location of Literature 1951-04-01 6 .pdf application/pdf 4280 449 65 , 1 9 4 8 ; Fourth Semi- annual Report to the Congress by _ the United States Atomic Energy Commission. ( A l s o titled, Atomic Energy Develop- ment 1947-1948); Sixth Semiannual Report to the Con- gress by the United States Atomic Energy Commission. cache/crl-10590.pdf txt/crl-10590.txt